Eaton FNQ-R-10 Fuse - CE RoHS 200 kAIC
Part Number: FNQ-R-10
Quick Summary
FNQ-R-10 fuse provides time-delay current-limiting protection for line protection and small control transformers. Engineers often wrestle with nuisance trips and inrush currents that disrupt uptime and productivity. CE Marked and RoHS compliant ensure regulatory alignment, while the FNQ-R-10 delivers up to 200 kAIC interrupt rating for safety. Designed for line protection and industrial control, this compact, ferrule-end fuse reduces panel space and supports compliant, reliable operation. With a 600 V rating and Class CC designation, it harmonizes with common industrial enclosures and feeders. Manufacturers and integrators benefit from a standard 1.5 in length, 0.41 in width and 0.15 lb weight, enabling straightforward installation and predictable lifecycle costs.
Product Information
Extended Description
FNQ-R-10 Eaton: Eaton Bussmann Series Class CC fuse, FNQ, time-delay, dual-element current limiting fuse, 10 Amp rejection style fuse, interrupting rating of 200kA at 600Vac
Product Name
Eaton Bussmann series FNQ-R fuse
Catalog Number
FNQ-R-10
UPC
051712497091
Product Length/Depth
1.5 in
Product Height
0.41 in
Product Width
0.41 in
Product Weight
0.15 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Type
Current-limiting high inrush time-delay fuse
Special features
Rejection style
Application
Line protection, small control transformers, industrial control, branch circuits
Amperage Rating
10 A
Class
Class CC
Interrupt rating
200 kAIC
Fuse indicator
Non-indicating
Connection
Ferrule end x ferrule end
Response time
12 sec at 200%
Material
Melamine tube
Packaging type
Standard
Voltage rating
600 V
Low Voltage Branch Circuit Fuse Chapter
Low Voltage Branch Circuit Fuse Chapter
RoHS Search Tool
Bussmann series Fuseology
Bussmann series FNQ-R Class CC Fuse Data Sheet No. 1014
Time-delay, dual-element current-limiting design reduces nuisance trips by tolerating inrush while still offering rapid fault interruption. This translates to higher equipment uptime and fewer unnecessary panel trips, especially in control transformers and motor-driven loads. Use case: line protection and industrial control circuits where inrush loads are common. Rejection-style ferrule-end construction prevents misinstallation, improving installation confidence and reducing wiring errors, while enabling secure connections in standard fuse blocks. The FNQ-R-10 carries a high interrupt rating of 200 kAIC at 600 V, ensuring safe isolation of upstream faults in feeders and power distribution within harsh industrial environments. Its compact form factor—1.5 in long, 0.41 in wide and 0.41 in tall, weighing 0.15 lb—saves panel space and simplifies maintenance in tight enclosures. CE marking and RoHS compliance support regulatory alignment and straightforward sourcing within Bussmann series catalogs.
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FAQs
FNQ-R-10 uses ferrule-end connections (Ferrule end x ferrule end) and a standard 1.5 inch body, making it compatible with common Bussmann/Eaton fuse blocks and 600 V panels. The design simplifies replacement and aligns with the FNQ-R catalog specifications, reducing misfits and field errors during commissioning.
FNQ-R-10 provides an interrupt rating of 200 kAIC and a time-delay, current-limiting profile. The specified response time is 12 seconds at 200% of rated current, balancing inrush tolerance with protective interruption during fault conditions for reliable electrical protection.
Yes. The FNQ-R-10 is designed for line protection, small control transformers, industrial control, and branch circuits. Its Class CC construction, 10 A rating, 600 V rating, and high interrupt capability make it well-suited for protecting sensitive control hardware while withstanding normal inrush in industrial applications.
The FNQ-R-10 is CE marked and RoHS compliant, ensuring regulatory alignment for European installations and reduced hazardous substances in manufacturing. These certifications support compliance in regulated environments and simplify procurement in global supply chains.
At 0.15 lb with a compact 1.5 in length and ferrule-end connections, FNQ-R-10 saves panel space and simplifies replacements. It’s part of Eaton Bussmann’s standard line, with readily available data sheets (FNQ-R data sheet No. 1014) and catalogs to support quick sourcing and predictable lifecycle costs in panel builds and retrofits.